Pierre Schapira

3.7k total citations · 1 hit paper
73 papers, 1.7k citations indexed

About

Pierre Schapira is a scholar working on Geometry and Topology, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Pierre Schapira has authored 73 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Geometry and Topology, 36 papers in Mathematical Physics and 16 papers in Computational Theory and Mathematics. Recurrent topics in Pierre Schapira's work include Homotopy and Cohomology in Algebraic Topology (24 papers), Algebraic structures and combinatorial models (18 papers) and Algebraic Geometry and Number Theory (16 papers). Pierre Schapira is often cited by papers focused on Homotopy and Cohomology in Algebraic Topology (24 papers), Algebraic structures and combinatorial models (18 papers) and Algebraic Geometry and Number Theory (16 papers). Pierre Schapira collaborates with scholars based in France, Japan and Italy. Pierre Schapira's co-authors include Masaki Kashiwara, 正樹柏原, Jean-Michel Bony, Claudio Procesi, Corrado De Concini, Michèle Vergne, L. Boutet de Monvel, Yves Laurent, Giuseppe Zampieri and Giuseppe Dito and has published in prestigious journals such as Communications in Mathematical Physics, Lecture notes in mathematics and Inventiones mathematicae.

In The Last Decade

Pierre Schapira

67 papers receiving 1.5k citations

Hit Papers

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Peers

Countries citing papers authored by Pierre Schapira

Since Specialization

Citations

This map shows the geographic impact of Pierre Schapira's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Pierre Schapira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pierre Schapira more than expected).

Fields of papers citing papers by Pierre Schapira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre Schapira. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Pierre Schapira. The network helps show where Pierre Schapira may publish in the future.

Co-authorship network of co-authors of Pierre Schapira

This figure shows the co-authorship network connecting the top 25 collaborators of Pierre Schapira. A scholar is included among the top collaborators of Pierre Schapira based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Pierre Schapira. Pierre Schapira is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Thickening of the diagonal and interleaving distance 2023 ·Selecta Mathematica ·François Petit, Pierre Schapira	2
2	Constructible sheaves and functions up to infinity 2023 ·arXiv (Cornell University) ·Pierre Schapira	2
3	Construction of sheaves on the subanalytic site 2018 ·Astérisque ·(unknown), Pierre Schapira	2
4	Derived categories of ﬁltered objects 2018 ·Astérisque ·Pierre Schapira, (unknown)	4
5	A Lemma for Microlocal Sheaf Theory in the $\infty$-Categorical Setting 2018 ·Publications of the Research Institute for Mathematical Sciences ·(unknown), Pierre Schapira	7
6	Regular holonomic $\mathscr{D}[[\hbar]]$-modules 2011 ·Publications of the Research Institute for Mathematical Sciences ·(unknown), (unknown), Pierre Schapira	3
7	On Twisted Microdifferential Modules I. Non-existence of Twisted Wave Equations 2004 ·Publications of the Research Institute for Mathematical Sciences ·(unknown), Pierre Schapira	2
8	The Radon–Penrose Correspondence II: Line Bundles and Simple D-Modules 1998 ·Journal of Functional Analysis ·(unknown), Pierre Schapira	2
9	Radon–Penrose Transform for D-Modules 1996 ·Journal of Functional Analysis ·(unknown), Pierre Schapira	23
10	Index theorem for elliptic pairs 1994 ·Pierre Schapira, (unknown)	18
11	Morse inequalities for R-constructible sheaves 1992 ·Advances in Mathematics ·Pierre Schapira, (unknown)	4
12	Cycles lagrangiens, fonctions constructibles et applications 1989 ·French digital mathematics library (Numdam) ·Pierre Schapira	4
13	Microfunctions at the Boundary and Mild Microfunctions 1988 ·Publications of the Research Institute for Mathematical Sciences ·Pierre Schapira, Giuseppe Zampieri	3
14	Images inverses des modules différentiels 1987 ·Compositio Mathematica ·Yves Laurent, Pierre Schapira	12
15	Microlocal study of sheaves 1985 ·正樹柏原, Pierre Schapira	71
16	Propagation at the Boundary and Reflection of Analytic Singularities of Solutions of Linear Partial Differential Equations I. 1976 ·Publications of the Research Institute for Mathematical Sciences ·Pierre Schapira	11
17	Application de la théorie des microfonctions holomorphes au problème de Cauchy à données singulières 1976 ·(unknown), Pierre Schapira	1
18	Propagation au bord et réflexion des singularités analytiques des solutions des équations aux dérivées partielles 1976 ·French digital mathematics library (Numdam) ·Pierre Schapira	8
19	Propagation des singularités analytiques pour les solutions des équations aux dérivées partielles 1974 ·French digital mathematics library (Numdam) ·(unknown), Pierre Schapira	1
20	Sur les ultra-distributions 1968 ·Annales Scientifiques de l École Normale Supérieure ·Pierre Schapira	0

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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